英文關鍵字
animated
animation
bathroom
bathtub
boiler
case
color
drain
equipment
faucet
fixing
graphic
icon
instrument
item
leaking
logo
machine
motion
pack
pictogram
pipe
pipeline
plug
plumber
plunger
profession
repair
research
service
set
sewerage
shower
sign
sink
symbol
tool
toolbox
tube
water
white
worker
wrench